Sony XB950B1 Extra Bass Wireless Headphones BT 4.1 18hrs Black
Philips SHB3175BK/27 BT 4.1 12hrs Black
Match RatingMatch RatingMatch Rating
Wired
Wireless
Wired + Wireless Combo
Android (headphone port)
Apple iOS (headphone port)
PC or Mac
Use With Headphone Amp
MP3 Player
Musical Instrument
Android (without headphone port)
Commuting
PS4 Compatible
PS Vita Compatible
DJ-ing
Audio Books
Music
Video Content (Netflix, YouTube, TV)
Radio
Gaming
Podcasts
Over-Ear
Making Phone Calls

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Technical Specifications

3.5mm Connector 1 mm -
Acoustic System Name Closed Back Closed Back
Battery Charge Indicator 1 24345 -
Battery Life (max) 18 hours 12 hours
Battery Low Indication Yes -
Battery Recharge Time 4 hours -
Battery Technology Lithium-Ion (Li-Ion) Lithium Polymer (LiPo)
Battery Type Built-in battery -
Battery Voltage 3.7 V -
Bluetooth Yes Yes
Bluetooth Profiles A2DP, AAC, apt-X, AVRCP, HFP, HSP, SBC A2DP, AVRCP, HFP, HSP
Bluetooth Version 4.1 4.1
Cable Length 1.2 m -
Cables Included Audio (3.5mm), USB USB
Charging Source USB USB
Colour of Product Black Black
Connectivity Technology Wired & Wireless Wireless
Connector Contacts Plating Gold -
Continuous Audio Playback Time - 12 hours
Depth - 46 mm
Detachable Cable Yes -
Driver Type Dynamic -
Driver Unit Size 40 cm 40 cm
Ear Coupling Over-ear Over-ear
Ear Coupling - Over-ear Yes Yes
Foldable - Yes
Headphone Frequency 3 - 28000 Hz 8 - 21500 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity 105 dB 104 dB
Headset Type Dual Ear Dual Ear
Height - 185 mm
Impedance 32 Ω (Ohms) 32 Ω (Ohms)
LED Indicators Yes -
Magnet Type - Neodymium
Maximum Input Power - 40 Watts
Microphone Frequency 100 - 4000 Hz -
Microphone Number 1 1
Multi-function Control - Position On-ear On-ear
Multi-function Control - Type Digital Digital
Multi-function Control Present Yes Yes
NFC / W1 Yes -
Rechargeable Yes Yes
USB Connectivity Yes Yes
USB Port - Micro Yes Yes
USB Port - Type Micro Micro
Volume Control Present Yes Yes
Volume Control Type Digital Digital
Wearing Style Head-band Head-band
Weight 280 g 190 g
Width - 190 mm
Wireless Range 10 m 10 m
Wireless Type Bluetooth Bluetooth

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